Can you find out the remainder when 3^300 is divided by 5?

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

In the image below, can you find the value of an angle(y)

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?